Cycle lanes (UK) or
bike lanes (USA) are types of
bikeways (Cycleways) with lanes on the roadway for cyclists only. In the UK, an on-road cycle-lane can be restricted [to cycles] (marked with a solid white line, entry by motor vehicles is prohibited) or advisory (marked with a broken white line, entry by motor vehicles is permitted). In the U.S., a
designated bicycle lane (1988
MUTCD) or
class II bikeway (
Caltrans) is always marked by a solid white stripe on the pavement and is for 'preferential use' by bicyclists. There is also a
class III bicycle route, which has roadside signs suggesting a route for cyclists, and urging sharing the road.